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Jumble vs Damus: catalog facts
Jumble	Damus
Free Free to use in the browser.	Freemium Free to use; the optional Purple membership is paid.
Web	macOS, Android, iOS
Browse feeds relay by relay Runs in any modern browser with no install	No phone number or email needed to sign up Built on the open Nostr protocol
Requires JavaScript to run Only useful for the Nostr network	You must keep your private key safe yourself Some extras require the paid Purple membership
Web application	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.